Communications satellites are placed in a circular orbit where they stay directly over a fixed point on the equator as the earth rotates. These are called geosynchronous orbits. The altitude of a geosynchronous orbit is 3.58×107m(≈22,000miles)3.58×107m(≈22,000miles). What is the period of a satellite in a geosynchronous orbit? Express your answer to three significant figures and include the appropriate units. Find the value of gg at this altitude. Express your answer to three significant figures and include the appropriate units. What is the weight of a 2000 kg satellite in a geosynchronous orbit? Express your answer as an integer and include the appropriate units.

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Communications satellites are placed in a circular orbit where they stay directly over a fixed point on the equator as the earth rotates. These are called geosynchronous orbits. The altitude of a geosynchronous orbit is 3.58×107m(≈22,000miles)3.58×107m(≈22,000miles).

What is the period of a satellite in a geosynchronous orbit?
Express your answer to three significant figures and include the appropriate units.
Find the value of gg at this altitude.
Express your answer to three significant figures and include the appropriate units.
What is the weight of a 2000 kg satellite in a geosynchronous orbit?
Express your answer as an integer and include the appropriate units.
 

 

I Review I Co
=T.
vaiue
Units
Communications satellites are placed in a circular orbit where they
stay directly over a fixed point on the equator as the earth rotates.
These are called geosynchronous orbits. The altitude of a
geosynchronous orbit is 3.58 x 107 m (~ 22, 000 miles).
Submit
Part B
Find the value of g at this altitude.
Express your answer to three significant figures and include the appropriate units.
• View Available Hint(s)
µA
?
g =
Value
Units
Submit
Part C
What is the weight of a 2000 kg satellite in a geosynchronous orbit?
Express your answer as an integer and include the appropriate units.
• View Available Hint(s)
µA
?
W =
Value
Units
Submit
Transcribed Image Text:I Review I Co =T. vaiue Units Communications satellites are placed in a circular orbit where they stay directly over a fixed point on the equator as the earth rotates. These are called geosynchronous orbits. The altitude of a geosynchronous orbit is 3.58 x 107 m (~ 22, 000 miles). Submit Part B Find the value of g at this altitude. Express your answer to three significant figures and include the appropriate units. • View Available Hint(s) µA ? g = Value Units Submit Part C What is the weight of a 2000 kg satellite in a geosynchronous orbit? Express your answer as an integer and include the appropriate units. • View Available Hint(s) µA ? W = Value Units Submit
II Review I
Communications satellites are placed in a circular orbit where they
stay directly over a fixed point on the equator as the earth rotates.
These are called geosynchronous orbits. The altitude of a
geosynchronous orbit is 3.58 × 107 m (~ 22, 000 miles).
Part A
What is the period of a satellite in a geosynchronous orbit?
Express your answer to three significant figures and include the appropriate units.
• View Available Hint(s)
HA
?
T =
Value
Units
Submit
Part B
Find the value of g at this altitude.
Express your answer to three significant figures and include the appropriate units.
• View Available Hint(s)
?
g =
Value
Units
Submit
Transcribed Image Text:II Review I Communications satellites are placed in a circular orbit where they stay directly over a fixed point on the equator as the earth rotates. These are called geosynchronous orbits. The altitude of a geosynchronous orbit is 3.58 × 107 m (~ 22, 000 miles). Part A What is the period of a satellite in a geosynchronous orbit? Express your answer to three significant figures and include the appropriate units. • View Available Hint(s) HA ? T = Value Units Submit Part B Find the value of g at this altitude. Express your answer to three significant figures and include the appropriate units. • View Available Hint(s) ? g = Value Units Submit
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